﻿/* ****************************************************************************
 * Copyright 2015 Steve Dower
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy 
 * of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 * ***************************************************************************/

using System;
using System.Windows.Forms;

namespace IndentGuide {
    public class ThemeEventArgs : EventArgs {
        public ThemeEventArgs(IndentTheme theme)
            : base() {
            Theme = theme;
        }

        public IndentTheme Theme { get; set; }
    }

    public interface IThemeAwareDialog {
        IndentTheme ActiveTheme { set; }
        IIndentGuide Service { set; }

        Control.ControlCollection Controls { get; }

        void Activate();
        void Apply();
        void Close();

        void Update(IndentTheme active, IndentTheme previous);

        event EventHandler<ThemeEventArgs> ThemeChanged;
    }
}
